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Individual Calculations April 2023 |
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| Costache, Andrei Eugeniu Total change: 17.20 | |   |
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| Bicaz City Cup 2023 | Bicaz | ROU | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1726 | 4.00 | 5 | 0.43 | 40 | 17.20 | |
|  Buruiana, Petru | | | 1320 | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Stoleriu, George | f | | 2388 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dascalescu, Petru | | | 1396 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Durac, Eugen | | | 1446 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mistrekov, Ratibor | | | 1326 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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